> The lens based IS can be fine tuned and specially tailored for the
> given lens. Camera based SR is a general solution. As such it is

        Another example of being theoretically/practically better as 
in-lens is lens distortion issues.  Particularly on wide lenses, be it 
barrel distortion on a fisheye, or "stretched" rectilinear distortion on 
wide normal lenses, these seem like they could cause problems with 
sensor-moving SR systems.  A dedicated lens could work out a better way.

        Still... they don't have to be an all-or-nothing thing.  Esoteric 
lenses (really long, really wide, etc) couild do best with in-lens.  Just 
turn off the in-body.  With every other non-weird (or non-IS) lens, use 
in-body.

-Cory
  --

*************************************************************************
* Cory Papenfuss, Ph.D., PPSEL-IA                                       *
* Electrical Engineering                                                *
* Virginia Polytechnic Institute and State University                   *
*************************************************************************


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